Note: "boot.img" from combination firmware can be not compatible with current phone's firmware. In that case phone will stuck on logo, or will be rebooting after writing of such boot. To restore the phone to its initial condition you need to re-flash it with different full stock (original) firmware (or try to write only boot of such firmware).

Note: You can write "boot.img" combination firmware or to downgrade phone's firmware version only on your own risk!

PS: If you cannot find combination firmware for your model inside "COMBINATION" folder in support area, this means we don’t have this files at the moment.